Nano Filter For Aquarium, Betta Tank, Small Desktop, Fresh Water & Saltwater Aquariums, And Terrariums Up to Four Gallons In Size - Power Filter
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<b>[Product Information]</b><br>
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<li>Ultra efficient filtration system for Nano aquariums, Betta tanks, and small desktops up to 4 gallons</li>
<li>Dual-Stage filtration, mechanical & biological filtration</li>
<li>Easy to install, simple to maintain, adjustable flow control</li>
<li>Traps micro & macro organic particles & foreign debris. Porous, biological sponge promotes beneficial bacteria colonization</li>
<li>This does not fit on round aquarium!!! Promotes a healthy aquatic environment. Consider adding a Betta Log, Betta Leaf Pad, Betta Amazon Sword Plant, and a Betta Fire & Ice Plant for your Betta Fish to enjoy..</li>
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